package com.yc.biz;



import com.yc.bean.BankAccount;

import java.util.List;

/**
 * @program: cloud147
 * @description:
 * @author: zy
 * @create: 2025-07-14 19:48
 */
public interface BankAccountBiz {
    public List<BankAccount> showAll();

    public BankAccount openAccount( BankAccount bankAccount  );
}
